CVE-2023-32804

published 2023-12-04

CVE-2023-32804: Out-of-bounds Write vulnerability in Arm Ltd Midgard GPU Userspace Driver, Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd…

Priority P3 41 high 7.8 CVSS 3.1

AV L AC L PR L UI N S U C H I H A H

Out-of-bounds Write vulnerability in Arm Ltd Midgard GPU Userspace Driver, Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a local non-privileged user to write a constant pattern to a limited amount of memory not allocated by the user space driver.This issue affects Midgard GPU Userspace Driver: from r0p0 through r32p0; Bifrost GPU Userspace Driver: from r0p0 through r44p0; Valhall GPU Userspace Driver: from r19p0 through r44p0; Arm 5th Gen GPU Architecture Userspace Driver: from r41p0 through r44p0.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
arm	5th_gen_gpu_architecture_kernel_driver	r41p0 – r44p0	—
arm	bifrost_gpu_kernel_driver	r0p0 – r44p0	—
arm	midgard_gpu_kernel_driver	r0p0 – r32p0	—
arm	valhall_gpu_kernel_driver	r19p0 – r44p0	—
arm_ltd	arm_5th_gen_gpu_architecture_userspace_driver	r41p0 – r44p0	—
arm_ltd	bifrost_gpu_userspace_driver	r0p0 – r44p0	—
arm_ltd	midgard_gpu_userspace_driver	r0p0 – r32p0	—
arm_ltd	valhall_gpu_userspace_driver	r19p0 – r44p0	—
google	android	—	—
google	chrome_chrome	—	—

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